1: Complain about the horse (3)
3: Study a French instrument - it's a puzzle (9)
4: Anger that is constraining response (3)
5: Pitchers were transported south (5)
8: Imported food injected with nitrogen (5)
9: Muse about weed on top of Olympus (5)
11: Child is to depart, finally (3)
13: at peoples uptown bar for starters? (3)